17835516

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:371

約数の個数: 72

約数和(自身を含む): 48301344

約数和(自身を除く): 30465828

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 151, 153, 193, 204, 302, 306, 386, 453, 579, 604, 612, 772, 906, 1158, 1359, 1737, 1812, 2316, 2567, 2718, 3281, 3474, 5134, 5436, 6562, 6948, 7701, 9843, 10268, 13124, 15402, 19686, 23103, 29143, 29529, 30804, 39372, 46206, 58286, 59058, 87429, 92412, 116572, 118116, 174858, 262287, 349716, 495431, 524574, 990862, 1049148, 1486293, 1981724, 2972586, 4458879, 5945172, 8917758, 17835516]

約数ペア:

[(1, 17835516), (2, 8917758), (3, 5945172), (4, 4458879), (6, 2972586), (9, 1981724), (12, 1486293), (17, 1049148), (18, 990862), (34, 524574), (36, 495431), (51, 349716), (68, 262287), (102, 174858), (151, 118116), (153, 116572), (193, 92412), (204, 87429), (302, 59058), (306, 58286), (386, 46206), (453, 39372), (579, 30804), (604, 29529), (612, 29143), (772, 23103), (906, 19686), (1158, 15402), (1359, 13124), (1737, 10268), (1812, 9843), (2316, 7701), (2567, 6948), (2718, 6562), (3281, 5436), (3474, 5134)]