16973502

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4441}}^1$

素因数の和:4473

約数の個数: 48

約数和(自身を含む): 42536592

約数和(自身を除く): 25563090

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 4441, 8882, 13323, 26646, 31087, 57733, 62174, 93261, 115466, 173199, 186522, 217609, 346398, 404131, 435218, 652827, 808262, 1212393, 1305654, 2424786, 2828917, 5657834, 8486751, 16973502]

約数ペア:

[(1, 16973502), (2, 8486751), (3, 5657834), (6, 2828917), (7, 2424786), (13, 1305654), (14, 1212393), (21, 808262), (26, 652827), (39, 435218), (42, 404131), (49, 346398), (78, 217609), (91, 186522), (98, 173199), (147, 115466), (182, 93261), (273, 62174), (294, 57733), (546, 31087), (637, 26646), (1274, 13323), (1911, 8882), (3822, 4441)]