16436140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 42900480

約数和(自身を除く): 26464340

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 37, 38, 70, 74, 76, 95, 133, 140, 148, 167, 185, 190, 259, 266, 334, 370, 380, 518, 532, 665, 668, 703, 740, 835, 1036, 1169, 1295, 1330, 1406, 1670, 2338, 2590, 2660, 2812, 3173, 3340, 3515, 4676, 4921, 5180, 5845, 6179, 6346, 7030, 9842, 11690, 12358, 12692, 14060, 15865, 19684, 22211, 23380, 24605, 24716, 30895, 31730, 43253, 44422, 49210, 61790, 63460, 86506, 88844, 98420, 111055, 117401, 123580, 173012, 216265, 222110, 234802, 432530, 444220, 469604, 587005, 821807, 865060, 1174010, 1643614, 2348020, 3287228, 4109035, 8218070, 16436140]

約数ペア:

[(1, 16436140), (2, 8218070), (4, 4109035), (5, 3287228), (7, 2348020), (10, 1643614), (14, 1174010), (19, 865060), (20, 821807), (28, 587005), (35, 469604), (37, 444220), (38, 432530), (70, 234802), (74, 222110), (76, 216265), (95, 173012), (133, 123580), (140, 117401), (148, 111055), (167, 98420), (185, 88844), (190, 86506), (259, 63460), (266, 61790), (334, 49210), (370, 44422), (380, 43253), (518, 31730), (532, 30895), (665, 24716), (668, 24605), (703, 23380), (740, 22211), (835, 19684), (1036, 15865), (1169, 14060), (1295, 12692), (1330, 12358), (1406, 11690), (1670, 9842), (2338, 7030), (2590, 6346), (2660, 6179), (2812, 5845), (3173, 5180), (3340, 4921), (3515, 4676)]