15912204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1013}}^1$

素因数の和:1055

約数の個数: 96

約数和(自身を含む): 49061376

約数和(自身を除く): 33149172

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 51, 66, 68, 77, 84, 102, 119, 132, 154, 187, 204, 231, 238, 308, 357, 374, 462, 476, 561, 714, 748, 924, 1013, 1122, 1309, 1428, 2026, 2244, 2618, 3039, 3927, 4052, 5236, 6078, 7091, 7854, 11143, 12156, 14182, 15708, 17221, 21273, 22286, 28364, 33429, 34442, 42546, 44572, 51663, 66858, 68884, 78001, 85092, 103326, 120547, 133716, 156002, 189431, 206652, 234003, 241094, 312004, 361641, 378862, 468006, 482188, 568293, 723282, 757724, 936012, 1136586, 1326017, 1446564, 2273172, 2652034, 3978051, 5304068, 7956102, 15912204]

約数ペア:

[(1, 15912204), (2, 7956102), (3, 5304068), (4, 3978051), (6, 2652034), (7, 2273172), (11, 1446564), (12, 1326017), (14, 1136586), (17, 936012), (21, 757724), (22, 723282), (28, 568293), (33, 482188), (34, 468006), (42, 378862), (44, 361641), (51, 312004), (66, 241094), (68, 234003), (77, 206652), (84, 189431), (102, 156002), (119, 133716), (132, 120547), (154, 103326), (187, 85092), (204, 78001), (231, 68884), (238, 66858), (308, 51663), (357, 44572), (374, 42546), (462, 34442), (476, 33429), (561, 28364), (714, 22286), (748, 21273), (924, 17221), (1013, 15708), (1122, 14182), (1309, 12156), (1428, 11143), (2026, 7854), (2244, 7091), (2618, 6078), (3039, 5236), (3927, 4052)]