23824404

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{571}}^1$

素因数の和:661

約数の個数: 72

約数和(自身を含む): 64544480

約数和(自身を除く): 40720076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 61, 76, 114, 122, 171, 183, 228, 244, 342, 366, 549, 571, 684, 732, 1098, 1142, 1159, 1713, 2196, 2284, 2318, 3426, 3477, 4636, 5139, 6852, 6954, 10278, 10431, 10849, 13908, 20556, 20862, 21698, 32547, 34831, 41724, 43396, 65094, 69662, 97641, 104493, 130188, 139324, 195282, 208986, 313479, 390564, 417972, 626958, 661789, 1253916, 1323578, 1985367, 2647156, 3970734, 5956101, 7941468, 11912202, 23824404]

約数ペア:

[(1, 23824404), (2, 11912202), (3, 7941468), (4, 5956101), (6, 3970734), (9, 2647156), (12, 1985367), (18, 1323578), (19, 1253916), (36, 661789), (38, 626958), (57, 417972), (61, 390564), (76, 313479), (114, 208986), (122, 195282), (171, 139324), (183, 130188), (228, 104493), (244, 97641), (342, 69662), (366, 65094), (549, 43396), (571, 41724), (684, 34831), (732, 32547), (1098, 21698), (1142, 20862), (1159, 20556), (1713, 13908), (2196, 10849), (2284, 10431), (2318, 10278), (3426, 6954), (3477, 6852), (4636, 5139)]