16690362

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 39118464

約数和(自身を除く): 22428102

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 41, 51, 78, 82, 102, 123, 221, 246, 307, 442, 533, 614, 663, 697, 921, 1066, 1326, 1394, 1599, 1842, 2091, 3198, 3991, 4182, 5219, 7982, 9061, 10438, 11973, 12587, 15657, 18122, 23946, 25174, 27183, 31314, 37761, 54366, 67847, 75522, 135694, 163631, 203541, 213979, 327262, 407082, 427958, 490893, 641937, 981786, 1283874, 2781727, 5563454, 8345181, 16690362]

約数ペア:

[(1, 16690362), (2, 8345181), (3, 5563454), (6, 2781727), (13, 1283874), (17, 981786), (26, 641937), (34, 490893), (39, 427958), (41, 407082), (51, 327262), (78, 213979), (82, 203541), (102, 163631), (123, 135694), (221, 75522), (246, 67847), (307, 54366), (442, 37761), (533, 31314), (614, 27183), (663, 25174), (697, 23946), (921, 18122), (1066, 15657), (1326, 12587), (1394, 11973), (1599, 10438), (1842, 9061), (2091, 7982), (3198, 5219), (3991, 4182)]