16314768

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:189

約数の個数: 120

約数和(自身を含む): 49327200

約数和(自身を除く): 33012432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 67, 72, 76, 89, 114, 134, 144, 152, 171, 178, 201, 228, 267, 268, 304, 342, 356, 402, 456, 534, 536, 603, 684, 712, 801, 804, 912, 1068, 1072, 1206, 1273, 1368, 1424, 1602, 1608, 1691, 2136, 2412, 2546, 2736, 3204, 3216, 3382, 3819, 4272, 4824, 5073, 5092, 5963, 6408, 6764, 7638, 9648, 10146, 10184, 11457, 11926, 12816, 13528, 15219, 15276, 17889, 20292, 20368, 22914, 23852, 27056, 30438, 30552, 35778, 40584, 45828, 47704, 53667, 60876, 61104, 71556, 81168, 91656, 95408, 107334, 113297, 121752, 143112, 183312, 214668, 226594, 243504, 286224, 339891, 429336, 453188, 679782, 858672, 906376, 1019673, 1359564, 1812752, 2039346, 2719128, 4078692, 5438256, 8157384, 16314768]

約数ペア:

[(1, 16314768), (2, 8157384), (3, 5438256), (4, 4078692), (6, 2719128), (8, 2039346), (9, 1812752), (12, 1359564), (16, 1019673), (18, 906376), (19, 858672), (24, 679782), (36, 453188), (38, 429336), (48, 339891), (57, 286224), (67, 243504), (72, 226594), (76, 214668), (89, 183312), (114, 143112), (134, 121752), (144, 113297), (152, 107334), (171, 95408), (178, 91656), (201, 81168), (228, 71556), (267, 61104), (268, 60876), (304, 53667), (342, 47704), (356, 45828), (402, 40584), (456, 35778), (534, 30552), (536, 30438), (603, 27056), (684, 23852), (712, 22914), (801, 20368), (804, 20292), (912, 17889), (1068, 15276), (1072, 15219), (1206, 13528), (1273, 12816), (1368, 11926), (1424, 11457), (1602, 10184), (1608, 10146), (1691, 9648), (2136, 7638), (2412, 6764), (2546, 6408), (2736, 5963), (3204, 5092), (3216, 5073), (3382, 4824), (3819, 4272)]