16191310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 33312384

約数和(自身を除く): 17121074

約数列:

[1, 2, 5, 10, 17, 23, 34, 41, 46, 82, 85, 101, 115, 170, 202, 205, 230, 391, 410, 505, 697, 782, 943, 1010, 1394, 1717, 1886, 1955, 2323, 3434, 3485, 3910, 4141, 4646, 4715, 6970, 8282, 8585, 9430, 11615, 16031, 17170, 20705, 23230, 32062, 39491, 41410, 70397, 78982, 80155, 95243, 140794, 160310, 190486, 197455, 351985, 394910, 476215, 703970, 952430, 1619131, 3238262, 8095655, 16191310]

約数ペア:

[(1, 16191310), (2, 8095655), (5, 3238262), (10, 1619131), (17, 952430), (23, 703970), (34, 476215), (41, 394910), (46, 351985), (82, 197455), (85, 190486), (101, 160310), (115, 140794), (170, 95243), (202, 80155), (205, 78982), (230, 70397), (391, 41410), (410, 39491), (505, 32062), (697, 23230), (782, 20705), (943, 17170), (1010, 16031), (1394, 11615), (1717, 9430), (1886, 8585), (1955, 8282), (2323, 6970), (3434, 4715), (3485, 4646), (3910, 4141)]