38416728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3413}}^1$

素因数の和:3496

約数の個数: 64

約数和(自身を含む): 111432960

約数和(自身を除く): 73016232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 84, 134, 168, 201, 268, 402, 469, 536, 804, 938, 1407, 1608, 1876, 2814, 3413, 3752, 5628, 6826, 10239, 11256, 13652, 20478, 23891, 27304, 40956, 47782, 71673, 81912, 95564, 143346, 191128, 228671, 286692, 457342, 573384, 686013, 914684, 1372026, 1600697, 1829368, 2744052, 3201394, 4802091, 5488104, 6402788, 9604182, 12805576, 19208364, 38416728]

約数ペア:

[(1, 38416728), (2, 19208364), (3, 12805576), (4, 9604182), (6, 6402788), (7, 5488104), (8, 4802091), (12, 3201394), (14, 2744052), (21, 1829368), (24, 1600697), (28, 1372026), (42, 914684), (56, 686013), (67, 573384), (84, 457342), (134, 286692), (168, 228671), (201, 191128), (268, 143346), (402, 95564), (469, 81912), (536, 71673), (804, 47782), (938, 40956), (1407, 27304), (1608, 23891), (1876, 20478), (2814, 13652), (3413, 11256), (3752, 10239), (5628, 6826)]