13898984032

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{1297}}^1\times {\mathrm{19699}}^1$

素因数の和:21023

約数の個数: 48

約数和(自身を含む): 28997060400

約数和(自身を除く): 15098076368

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 1297, 2594, 5188, 10376, 19699, 20752, 22049, 39398, 41504, 44098, 78796, 88196, 157592, 176392, 315184, 334883, 352784, 630368, 669766, 705568, 1339532, 2679064, 5358128, 10716256, 25549603, 51099206, 102198412, 204396824, 408793648, 434343251, 817587296, 868686502, 1737373004, 3474746008, 6949492016, 13898984032]

約数ペア:

[(1, 13898984032), (2, 6949492016), (4, 3474746008), (8, 1737373004), (16, 868686502), (17, 817587296), (32, 434343251), (34, 408793648), (68, 204396824), (136, 102198412), (272, 51099206), (544, 25549603), (1297, 10716256), (2594, 5358128), (5188, 2679064), (10376, 1339532), (19699, 705568), (20752, 669766), (22049, 630368), (39398, 352784), (41504, 334883), (44098, 315184), (78796, 176392), (88196, 157592)]